1.1 may refer to:
*
1.1.1.1, a Domain Name System service
*
1.1-inch/75-caliber gun
*
Falcon 9 v1.1 orbital launch vehicle
*
Trabant 1.1, an automobile
* A one-day Category 1 race in the
UCI race classifications
The Union Cycliste Internationale (UCI), the world's governing body in the sport of bicycle racing, classifies races according to a rating scale.
The rating is represented by a code made of two or three parts and indicates both the type or style ...
system
* A
software version
Software consists of computer programs that instruct the execution of a computer. Software also includes design documents and specifications.
The history of software is closely tied to the development of digital computers in the mid-20th ce ...
number, including:
** HTTP 1.1, a version of the
Hypertext Transfer Protocol
HTTP (Hypertext Transfer Protocol) is an application layer protocol in the Internet protocol suite model for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web, wher ...
first published in 1997
**
SAML 1.1, a version of Security Assertion Markup Language ratified in 2003
See also
*
11 (disambiguation)
Eleven or 11 may refer to:
*11 (number)
* One of the years 11 BC, AD 11, 1911, 2011
Literature
* ''Eleven'' (novel), a 2006 novel by British author David Llewellyn
*''Eleven'', a 1970 collection of short stories by Patricia Highsmith
*''Eleven'' ...
*
1:1 (disambiguation)
*
1+1 (disambiguation)
1+1 is a mathematical expression that evaluates to:
* 2 (number) (in ordinary arithmetic)
* 1 (number) (in Boolean algebra with a notation where '+' denotes a logical disjunction)
* 0 (number) (in Boolean algebra with a notation where '+' denotes ...
*
{{numberdis}